CA2243074C - Method and apparatus for structural foam panels - Google Patents

Method and apparatus for structural foam panels Download PDF

Info

Publication number
CA2243074C
CA2243074C CA002243074A CA2243074A CA2243074C CA 2243074 C CA2243074 C CA 2243074C CA 002243074 A CA002243074 A CA 002243074A CA 2243074 A CA2243074 A CA 2243074A CA 2243074 C CA2243074 C CA 2243074C
Authority
CA
Canada
Prior art keywords
skins
panel
foam
skin
straightener
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002243074A
Other languages
English (en)
French (fr)
Other versions
CA2243074A1 (en
Inventor
James A. Meadows
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2243074A1 publication Critical patent/CA2243074A1/en
Application granted granted Critical
Publication of CA2243074C publication Critical patent/CA2243074C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/008—Accessories specially designed for sawing machines or sawing devices comprising computers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/321—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed part being a lining, e.g. a film or a support lining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/329—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being partially embedded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/60—Measuring, controlling or regulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Automatic Assembly (AREA)
CA002243074A 1996-01-24 1997-01-24 Method and apparatus for structural foam panels Expired - Fee Related CA2243074C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/590,669 US5827458A (en) 1996-01-24 1996-01-24 Continuous method of making structural foam panels
US08/590,669 1996-01-24
PCT/US1997/001112 WO1997027036A1 (en) 1996-01-24 1997-01-24 Method and apparatus for structural foam panels

Publications (2)

Publication Number Publication Date
CA2243074A1 CA2243074A1 (en) 1997-07-31
CA2243074C true CA2243074C (en) 2002-11-26

Family

ID=24363191

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002243074A Expired - Fee Related CA2243074C (en) 1996-01-24 1997-01-24 Method and apparatus for structural foam panels

Country Status (14)

Country Link
US (1) US5827458A (xx)
EP (1) EP0954421B1 (xx)
CN (1) CN1081526C (xx)
AR (1) AR005560A1 (xx)
AT (1) ATE244121T1 (xx)
AU (1) AU1837497A (xx)
BR (1) BR9707068A (xx)
CA (1) CA2243074C (xx)
CO (1) CO4650200A1 (xx)
DE (1) DE69723304D1 (xx)
HK (1) HK1017635A1 (xx)
PL (1) PL182629B1 (xx)
RU (1) RU2173263C2 (xx)
WO (1) WO1997027036A1 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200183285Y1 (ko) * 1999-12-30 2000-05-15 주식회사미륭산업 도어패널 자동생산 시스템
US6438906B1 (en) * 2000-07-18 2002-08-27 Paul Janssens-Lens Safe room
US20030163959A1 (en) * 2002-03-04 2003-09-04 Deming Joseph A. Insulated weather-resistant interlocking roof system and method
US20060102295A1 (en) * 2004-11-18 2006-05-18 Clopay Building Products R&D Company, Inc. Optimized overhead sectional door panel, astragal receiver and associated method
US7955460B2 (en) * 2008-05-02 2011-06-07 Overhead Door Corporation Movable barriers having transverse stiffeners and methods of making the same
US20120246939A1 (en) * 2011-04-01 2012-10-04 Odom Construction Integrated Panelization
CN103009542B (zh) * 2012-12-28 2015-04-08 王洪文 复合板制造系统及其制造方法
CN105856318A (zh) * 2016-05-30 2016-08-17 芜湖美威包装品有限公司 包装泡沫裁剪装置
CN110216828B (zh) * 2019-05-31 2021-06-22 安徽信盟装备股份有限公司 一种多工位真空成型机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846524A (en) * 1972-01-17 1974-11-05 Dura Plex Ind Structural panel and method of making same
US3792141A (en) * 1972-05-26 1974-02-12 W Offutt Method of structural fabrication
US3867494A (en) * 1973-03-06 1975-02-18 Owens Corning Fiberglass Corp Method and apparatus for producing fiber reinforced organic foam
US4238544A (en) * 1979-05-16 1980-12-09 Virginia Door Co. Door panel and manner of making
DE2924184A1 (de) * 1979-06-15 1980-12-18 Bayer Ag Einrichtung zum herstellen von endlosen schaumstoffbahnen, insbesondere hartschaumstoffbahnen
US4362678A (en) * 1980-01-18 1982-12-07 The Celotex Corporation Method of making polyisocyanurate foam laminate
US4866630A (en) * 1986-04-14 1989-09-12 Armstrong Blum Mfg. Programmable band saw and method of sawing
US5254301A (en) * 1988-03-29 1993-10-19 Ferris Mfg. Corp. Process for preparing a sheet of polymer-based foam
US5089191A (en) * 1990-03-28 1992-02-18 Woodbridge Foam Corporation Process for manufacturing a padded element
US5533312A (en) * 1994-11-30 1996-07-09 Steel-Craft Door Products Ltd. Composite panel having interlocked skins and a bonded foam core

Also Published As

Publication number Publication date
AR005560A1 (es) 1999-06-23
CO4650200A1 (es) 1998-09-03
CN1081526C (zh) 2002-03-27
RU2173263C2 (ru) 2001-09-10
ATE244121T1 (de) 2003-07-15
BR9707068A (pt) 1999-12-28
WO1997027036A1 (en) 1997-07-31
EP0954421A4 (en) 2000-06-07
EP0954421B1 (en) 2003-07-02
US5827458A (en) 1998-10-27
CA2243074A1 (en) 1997-07-31
EP0954421A1 (en) 1999-11-10
PL182629B1 (pl) 2002-02-28
PL328160A1 (en) 1999-01-18
AU1837497A (en) 1997-08-20
HK1017635A1 (en) 1999-11-26
CN1209767A (zh) 1999-03-03
DE69723304D1 (de) 2003-08-07

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